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EricC.

More function in the TDMS API.

Status: Declined

Any idea that has received less than 7 kudos within 7 years after posting will be automatically declined.

More function for tdms file.


The tdms files are a very good way to record data on disk, but some usefull function aren't present.

- you don't can delete a channel or a group or a value or a property
  Exemple : You add the measurment in the group 'raw data', channel 'volt'.
  In the group 'calculate data', you add the channel 'filtered volt'
  You change the filetring parameters. You wan't to replace the channel 'filtered volt' with the new data, but you don't can easy replace the old data (channel 'filtered volt')

  You must copy all data in a new file without the channel 'filtered volt' befor you can add the new calculation.

 

- you have only 2 hierarchy (group and channel). More should better ?
exemple : 'acquisition\device name\channel name\acquisition number'

Ingénieur d'Application / Développeur LabVIEW Certifié (CLD)
Application Engineer / LabVIEW Certified Developer (CLD)
3 Comments
Marc Blumentritt
Member

The first idea yes.

The second I d'ont know about. Could be tricky...

CLD
MartinMcD
Member

Being able to delete channels would be very useful.  I've also wished there was a 'sub-group' level.

Darren
Proven Zealot
Status changed to: Declined

Any idea that has received less than 7 kudos within 7 years after posting will be automatically declined.